/// <summary>
/// 增加一条数据
/// </summary>
public int Add(DigiPower.Onlinecol.Standard.Model.T_QuestionToUser_MDL model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into T_QuestionToUser(");
strSql.Append("QuestionID,ToUserID)");
strSql.Append(" values (");
strSql.Append("@QuestionID,@ToUserID)");
strSql.Append(";select @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@QuestionID", SqlDbType.Int, 8),
new SqlParameter("@ToUserID", SqlDbType.Int, 8)
};
parameters[0].Value = model.QuestionID;
parameters[1].Value = model.ToUserID;
object obj = DbHelperSQL.GetSingle(strSql.ToString(), parameters);
if (obj == null)
{
return(1);
}
else
{
return(Convert.ToInt32(obj));
}
}
/// <summary>
/// 更新一条数据
/// </summary>
public void Update(DigiPower.Onlinecol.Standard.Model.T_QuestionToUser_MDL model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update T_QuestionToUser set ");
strSql.Append("QuestionID=@QuestionID,");
strSql.Append("ToUserID=@ToUserID");
strSql.Append(" where QuestionToUserID=@QuestionToUserID ");
SqlParameter[] parameters =
{
new SqlParameter("@QuestionToUserID", SqlDbType.Int, 8),
new SqlParameter("@QuestionID", SqlDbType.Int, 8),
new SqlParameter("@ToUserID", SqlDbType.Int, 8)
};
parameters[0].Value = model.QuestionToUserID;
parameters[1].Value = model.QuestionID;
parameters[2].Value = model.ToUserID;
DbHelperSQL.ExecuteSql(strSql.ToString(), parameters);
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public DigiPower.Onlinecol.Standard.Model.T_QuestionToUser_MDL GetModel(int QuestionToUserID)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 QuestionToUserID,QuestionID,ToUserID from T_QuestionToUser ");
strSql.Append(" where QuestionToUserID=@QuestionToUserID ");
SqlParameter[] parameters =
{
new SqlParameter("@QuestionToUserID", SqlDbType.Int, 8)
};
parameters[0].Value = QuestionToUserID;
DigiPower.Onlinecol.Standard.Model.T_QuestionToUser_MDL model = new DigiPower.Onlinecol.Standard.Model.T_QuestionToUser_MDL();
DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
if (ds.Tables[0].Rows[0]["QuestionToUserID"].ToString() != "")
{
model.QuestionToUserID = int.Parse(ds.Tables[0].Rows[0]["QuestionToUserID"].ToString());
}
if (ds.Tables[0].Rows[0]["QuestionID"].ToString() != "")
{
model.QuestionID = int.Parse(ds.Tables[0].Rows[0]["QuestionID"].ToString());
}
if (ds.Tables[0].Rows[0]["ToUserID"].ToString() != "")
{
model.ToUserID = int.Parse(ds.Tables[0].Rows[0]["ToUserID"].ToString());
}
return(model);
}
else
{
return(null);
}
}